HWH 680 Series Operator's Manual page 9

LEVEL FLOOR ROOM RETRACT PROCEDURE
IMPORTANT: It is recommended that the vehicle is level
and stabile before reracting the room.
NOTE: The park brake must be set before the room can
be retracted.
CAUTION:
IT IS THE OPERATOR'S RESPONSIBILITY
TO ENSURE THAT ALL MOVING PARTS OF THE ROOM
EXTENSION, THE MOVING SECTIONS OF THE FLOOR
SYSTEM AND THE SURROUNDING AREAS ARE CLEAR
OF PEOPLE AND OTHER OBSTRUCTIONS BEFORE
EXTENDING OR RETRACTING THE ROOM.
1. Turn the vehicle ignition to the "ON" position.
2. Insert the key in the ROOM OPERATOR'S PANEL KEY
SWITCH and turn the key to the "ON" position. This will
allow the room air seal to deflate.
3. Approximately twenty seconds after the KEY SWITCH is
turned on, the AIR SEAL INDICATOR LIGHT will come on.
The room can now be retracted.
NOTE: If the ROOM CONTROL SWITCH is pushed before
the AIR SEAL light comes on, the room will not retract.
4. To retract the room, press and hold the ROOM CONTROL
SWITCH in the "RETRACT" position. When the pump is
running, the red PUMP ON light will be on. The sub floor will
lower and the room will begin to retract. After the room has
been fully retracted and the room locks have engaged, the
pump will automatically shut off. Release the ROOM
CONTROL SWITCH after the pump has shut off.
OPERATING PROCEDURES
IMPORTANT: If either side of the room stops moving,
release the switch immediately. Never attempt to force
the system.
NOTE: Releasing the ROOM CONTROL SWITCH will halt
the operation of the room.
ROOM AND FLOOR OPERATION:
is turned on, the air seal will deflate. Approximately twenty
seconds after the KEY SWITCH is turned on, the AIR SEAL
INDICATOR LIGHT will come on.
NOTE: Any time the KEY SWITCH is on and the ignition
is in the "ON" position, the room air seal will deflate.
When the ROOM CONTROL SWITCH is pushed to
"RETRACT", the sub floor section will lower, then the room
will start to retract. When the room is fully retracted, the room
locks will engage. The pump will automatically shut off.
Release the ROOM CONTROL SWITCH.
IMPORTANT: If the room is fully retracted and the Pump
On light remains on for more than 30 seconds, release
the ROOM CONTROL SWITCH.
5. Turn the KEY SWITCH to the "OFF" POSITION.
The room air seal will inflate.
6. Remove the KEY to prevent undesired operation
of the room.
7. Turn the ignition switch off.
IMPORTANT: IN THE EVENT OF ANY FAILURE OF THE
ROOM EXTENSION SYSTEM CALL HWH CORPORATION,
CUSTOMER SERVICE, 1-800-321-3494 FOR ASSISTANCE.
When the KEY SWITCH
MP35.4756
08DEC03